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The Duke Elder lecture: the challenge of equitable eye care in Pakistan.

ABSTRACT: PURPOSE: Pakistan, like many other developing countries, is caught in the vicious cycle of poverty, illiteracy, violence, and disease. Right from its inception, it has been facing serious challenges of fast growing population, longevity, unemployment, wars, floods, double burden of diseases including blindness, as well as earthquakes, insurgencies, and political instability. Despite such challenges, the country has managed to reduce the burden of blindness from 1.78% in 1987-88 to 0.9% in 2003.This paper will highlight the methods used to achieve such a difficult goal. METHODS: The country used the report of the World Health Organization (WHO) temporary consultant as the initial tool for advocacy to obtain political and professional commitment. Results from the first National Blindness Survey 1987-1990 were used as baseline for development of the programme. Under the Ministry of Health, national and provincial committees with respective coordinators were constituted. To ensure access and equity, the national programme was developed on the basis of district comprehensive eye care services. The concept was carefully tested in a laboratory and then piloted in a real district before it was rolled over to the country. Strong national institutes for human resource development, research and development, and service delivery were established. A strong network of high-quality national institutes was set up and run by powerful national non-governmental organizations. The second National Blindness Survey evaluated the achievements of the programme in 2001-2003. CONCLUSION: National prevalence of blindness was reduced by 100% by improving the uptake of services at the district level, especially by females.

SUBMITTER: Khan MD

PROVIDER: S-EPMC3171255 | biostudies-other | 2011 Apr

REPOSITORIES: biostudies-other

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Project description:BackgroundVisual impairment in children is a significant public health problem affecting millions of children globally. Many eye problems experienced by children can be easily diagnosed and treated. We conducted a qualitative study with teachers and optometrists involved in a school-based vision screening programme in Quetta district of Pakistan to explore their experiences of training, vision screening and referrals and to identify factors impacting on the effectiveness of the programme.MethodsBetween April 2018 and June 2018, we conducted semi-structured in-depth interviews with 14 teachers from eight purposefully selected schools with high rates of inaccurate (false positive) referrals. Interviews were also conducted with three optometrists from a not-for profit private eye care hospital that had trained the teachers. Interviews were audio recorded and professionally transcribed. NVIVO software version 12 was used to code and thematically analyze the data.ResultsFindings suggest that the importance of school-based vision screening was well understood and appreciated by the teachers and optometrists. Most participants felt that there was a strong level of support for the vision screening programme within the participating schools. However, there were a number of operational issues undermining the quality of screening. Eight teachers felt that the duration of the training was insufficient; the training was rushed; six teachers said that the procedures were not sufficiently explained, and the teachers had no time to practice. The screening protocol was not always followed by the teachers. Additionally, many teachers reported being overburdened with other work, which affected both their levels of participation in the training and the time they spent on the screening.ConclusionsSchool-based vision screening by teachers is a cost-effective strategy to detect and treat children's vision impairment early on. In the programme reviewed here however, a significant number of teachers over referred children to ophthalmic services, overwhelming their capacity and undermining the efficiency of the approach. To maximise the effectiveness and efficiency of school-based screening, future initiatives should give sufficient attention to the duration of the teacher training, experience of trainers, support supervision, refresher trainings, regular use of the screening guidelines, and the workload and motivation of those trained.

Project description:ObjectiveHigh-quality maternity care is key to long-term improvements in population health. However, even within developed welfare systems, some mothers and babies experience poorer care and outcomes. This study aimed to explore whether women's experiences of maternity care in Scotland differs by their physical or sociodemographic characteristics.DesignSecondary analysis of the 2015 Scottish Maternity Care Experience Survey. The questionnaire was based on the Care Quality Commission English maternity survey.SettingNational Health Service maternity care in Scotland.ParticipantsThe survey was distributed to 5025 women who gave birth in Scotland during February and March 2015 with 2036 respondents (41%).Main outcome measuresThe questionnaire explored aspects of care processes and interpersonal care experienced from the first antenatal contact (booking) to 6 weeks following the birth. The analysis investigated whether experiences were related to age, parity, deprivation, rurality, self-reported general health or presence of a health condition that limited daily activities. Analysis used mixed effect multilevel models incorporating logistic regression.ResultsThere were associations between parity, age and deprivation with gestation at booking indicating that younger women, women from more deprived areas and multiparous women booked later. Women reporting generally poorer health were more likely to describe poorer care experiences in almost every domain including continuity, pain relief in labour, communication with staff, support and advice, involvement in decision making, confidence and trust and overall rating of care.ConclusionsWe found few differences in maternity care experience for women based on their physical or socioeconomic characteristics. Our findings indicate that maternity care in Scotland is generally equitable. However, the link between poorer general health after childbirth and poorer experience of maternity care is an important finding requiring further study.

Project description:BackgroundRural access to health care remains a challenge in Sub-Saharan Africa due to urban bias, social determinants of health, and transportation-related barriers. Health systems in Sub-Saharan Africa often lack equity, leaving disproportionately less health center access for the poorest residents with the highest health care needs. Lack of health care equity in Sub-Saharan Africa has become of increasing concern as countries enter a period of simultaneous high infectious and non-communicable disease burdens, the second of which requires a robust primary care network due to a long continuum of care. Bicycle ownership has been proposed and promoted as one tool to reduce travel-related barriers to health-services among the poor.MethodsAn accessibility analysis was conducted to identify the proportion of Ugandans within one-hour travel time to government health centers using walking, bicycling, and driving scenarios. Statistically significant clusters of high and low travel time to health centers were calculated using spatial statistics. Random Forest analysis was used to explore the relationship between poverty, population density, health center access in minutes, and time saved in travel to health centers using a bicycle instead of walking. Linear Mixed-Effects Models were then used to validate the performance of the random forest models.ResultsThe percentage of Ugandans within a one-hour walking distance of the nearest health center II is 71.73%, increasing to 90.57% through bicycles. Bicycles increased one-hour access to the nearest health center III from 53.05 to 80.57%, increasing access to the tiered integrated national laboratory system by 27.52 percentage points. Significant clusters of low health center access were associated with areas of high poverty and urbanicity. A strong direct relationship between travel time to health center and poverty exists at all health center levels. Strong disparities between urban and rural populations exist, with rural poor residents facing disproportionately long travel time to health center compared to wealthier urban residents.ConclusionsThe results of this study highlight how the most vulnerable Ugandans, who are the least likely to afford transportation, experience the highest prohibitive travel distances to health centers. Bicycles appear to be a "pro-poor" tool to increase health access equity.

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The Duke Elder lecture: the challenge of equitable eye care in Pakistan.

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